I-Oscillator yeCMOS
I-oscillator yokuphuma kwe-CMOS, eyaziwa ngokuba yi-Simple Packaged Crystal Oscillator (SPXO), idibanisa i-quartz crystal kunye nesiphaluka se-oscillation kwimodyuli enye. I-HCI inikezela nge-SPXOs ezigubungela uluhlu olubanzi lwamaza, ukusuka kwii-frequencies ezisezantsi ezifana ne-32.768 kHz ukuya kwii-frequencies eziphezulu ukuya kwi-250 MHz. Ngelixa iphakheji ye-3225 iyimodeli ethandwa kakhulu, iipakethe ezinkulu ezifana ne-7050 ziyafumaneka. Zilungele uluhlu olubanzi lwezicelo ezibandakanya unxibelelwano, ulawulo lwamashishini, izixhobo zombane zabathengi, kunye neenkqubo ezahlukeneyo zedijithali ezifuna isignali yewotshi ezinzileyo nethembekileyo.
Umboneleli wakho weCMOS Oscillator yobuGcisa
I-Suzhou Hangjing Elec & Tech Co., Ltd., yasekwa ngo-2014, bubuchwepheshe-bubuchwephesha obuqhutywayo obuncinci naphakathi{4}}obukhulu (SME) obukhethekileyo-kwi-R&D epheleleyo, uyilo, imveliso, kunye nokuthengiswa kwamacandelo olawulo lwamaza equartz. Imiliselwe kwiqela lobuchwephesha kunye nobuchule obuphezulu bokuvelisa, inkampani iphuhlise ipotfoliyo yemveliso eyomeleleyo equka iikristale zequartz, iicrystal oscillators, iTCXO, VCXO, OCXO, izihluzi zekristale{7}}ukususela kumacandelo asisiseko ukuya kwiinkqubo ezilungiselelweyo.
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25MHz HCMOS SMD OscillatorUluhlu lwe-25MHz HCMOS SMD CO11H4 yiyunithi ye-oscillator enemveliso ye-CMOS kwi-SMD 1.6 × 1.2mm iphakheji ye-ceramic seam seam.Funda ngokugqithisileyo -
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Oscillator Clock 2520I-Clock Oscillator 2520 CO22H4 Series yi-2.5 * 2.0mm ye-CMOS surface -isixhobo sokunyuka (SMD) esine-ceramic seam seal package.Funda ngokugqithisileyo -
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IiOscillators zeCMOS ezitywiniweyo ze3225I-CMOS Oscillators etywiniweyo ye-3225 CO32H4 Series yi-3.2x2.5mm ye-CMOS umphezulu-isixhobo sokunyuka (SMD) esine-ceramic seam seal package. Ngokuyintloko yenzelwe kwaye isetyenziswa ngokubanzi...Funda ngokugqithisileyo -
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I-RTC Oscillators 5032Uluhlu lwe-RTC Oscillator 5032 CO53H4 yiyunithi ye-oscillator enemveliso ye-CMOS kwi-SMD 5.0x3.2mm iphakheji ye-ceramic seam seam.Funda ngokugqithisileyo -
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I-4-P I-Oscillator esebenzayo 7050I-4 - i-P Active Oscillator 7050 CO75H4 uchungechunge lugcinwe kwi-industry-standard 7.0 x 5.0 mm iphakheji ye-SMD, idibanisa ukuzinza, ukuthembeka, kunye nokulula ukudibanisa kwiinkqubo...Funda ngokugqithisileyo -
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IFrequency Frequency Programmable XO 3225I-Programmable Oscillator 3225 CP32H4 Series yi-3.2x2.5mm ye-CMOS surface-isixhobo sokunyuka (SMD) esine-ceramic seam seal package. Isetyenziswa kakhulu kwizicelo zonxibelelwano lomgama...Funda ngokugqithisileyo -
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I-Oscillator eCwangcisiweyo iCMOS 7050I-Programmable Oscillator7050 CP75H4 iyunithi yiyunithi ye-oscillator enemveliso ye-CMOS kwi-SMD 7.0x5.0mm iphakheji ye-ceramic seam seam.Funda ngokugqithisileyo -
![I-DIP-8 I-oscillator yobungakanani besiqingatha se-1008]()
I-DIP-8 I-oscillator yobungakanani besiqingatha se-1008I-DIP-8 ubukhulu besiqingatha se-Oscillator 1008 CD08H4 i-series yi-crystal oscillator esebenzayo kunye ne-CMOS ephumayo ye-OSC DIP-8, esetyenziswa ngokubanzi kwibhodi yokulawula ishishini.Funda ngokugqithisileyo -
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IVoltage Controlled VCO Oscillator 12.7 X 12.7 X 3.2I-Voltage Controlled VCO Oscillator 12.7 x 12.7 x 3.2 VCO12M16 Series yi-12.7 x 12.7 x 3.2 mm ye-CMOS surface -isixhobo sokunyuka (SMD) esine-ceramic seam seal package. Isetyenziswa kwiSATCOM.Funda ngokugqithisileyo -
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ISigaba esiPhantsi seNxolo ye-VCO Oscillator 9 X 7I-Low Phase Noise VCO Oscillator 9 x 7 VCO97S8 Series yiyunithi ye-oscillator elawulwa ngumbane we-9.0x7.0mm kwi-SMD 9x7 mm PCB isiseko sephakheji. Isetyenziswa ikakhulu kwiinkalo ezifana...Funda ngokugqithisileyo -
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I-TXO SMD Oscillator 2016I-TXO SMD CMOS Oscillator 2016 CO21H4 uchungechunge luyimveliso yeCMOS esebenzayo ye-crystal oscillator ene-SMD 2.0X1.6MM CERAMIC SEAM SEAL PACKAGE. Isetyenziswa ngokubanzi kwi-RTC Reference...Funda ngokugqithisileyo -
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6-P SMD Oscillators 7050Uluhlu lwe-CO75H6 luyi-SPXO enemveliso ye-CMOS kwi-SMD 7.0X5.0MM ye-ceramic seam seal package ene-6 pads, esetyenziswa ngokubanzi kwi-DSL / WLAN / Ethernet.Funda ngokugqithisileyo
Kutheni ukhethe thina
Umgangatho ophezulu
Isixokelelwano sobonelelo esichanekileyo esiqinisekisa umgangatho wemveliso ongaguqukiyo;Izinga eliphezulu-elisezantsi lokungaphumeleli eliqinisekiswe ngovavanyo olungqongqo;{1}}izinto ezisemgangathweni ophezulu kunye nobuchwepheshe obuphezulu benza imveliso ithembeke ngakumbi.
Iinkonzo eziluncedo
Umthengi-inkonzo yesakhelo senkonzo ephakathi (ebandakanya{1}}uthethwano lwentengiso yokuthumela-inkxaso yeentengiso) ebeka phambili impendulo ekhawulezayo{3}}inkonzo ye-intanethi yeyure, ngexesha kunye nekowuteshini ekhawulezayo yakho.
Imarike yokuthengisa
IiMveliso zethu zande zaba yimimandla ephambili yezizwe ngezizwe kubandakanya iYurophu, uMzantsi-mpuma Asia, iMelika, iOceania, kunye nezinye iimarike ezinkulu. Le nethiwekhi yehlabathi yenza ukuba inkampani ibonelele ngenkxaso epheleleyo kubavelisi bezinto zombane ezikhokelayo kwihlabathi jikelele, ngelixa igcina ingqwalasela eyomeleleyo{1}}kwimveliso ekumgangatho ophezulu.
Isatifikethi sethu
Zonke iimveliso zethu ziye zadlulaGB/T 19001 - 2016/ISO 9001:2015 Quality Management System Standard, Oku kubonisa ukuba zihlangabezana nemigangatho yamazwe ngamazwe yomgangatho, ukhuseleko, kunye nokusebenza.
Oscillator Clock 2520
I-Clock Oscillator 2520 sisixhobo sombane esibalulekileyo esenza isignali yewotshi, okanye isignali yexesha, esetyenziselwa ukuvumelanisa imisebenzi kwisekethe okanye kwisicelo. Iqinisekisa ukuba zonke iinxalenye zenkqubo ye-elektroniki zisebenza ngokuhambelana ngokubonelela ngesalathiso sexesha esichanekileyo nesizinzileyo.
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I-PARAMETER |
IVOLTAGE YOBONELELO |
INGXELO |
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1.8V |
2.5V |
3.3V |
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Uluhlu lokuphindaphinda |
1.25 ~ 125MHz |
1.25 ~ 125MHz |
1.25 ~ 125MHz |
32.768kHz ekhoyo |
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Uzinzo rhoqo |
±20ppm / ±25ppm /±50ppm |
Jonga inqaku elingezantsi |
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Uluhlu lobushushu obusebenzayo |
-10 ukuya +60 isidanga /-20 ukuya +70 isidanga /-40 ukuya +85 isidanga |
Ukhetho ukuya kuthi ga +125 isidanga |
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Ukuguga kunyaka wokuqala |
±3.0ppm |
@{0}} isidanga |
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Unikezelo lwangoku |
7mA |
10mA |
15mA |
Ngomthwalo we-15pF |
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Imveliso yamaza kunye nomthwalo |
I-LVCMOS 15pF |
30pF ngokuzithandela |
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Inqanaba lamandla ombane wemveliso HIGH |
1.62V |
2.25V |
2.97V |
Ubuncinci |
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Inqanaba lombane wemveliso UPHANTSI |
0.18V |
0.25V |
0.33V |
Ubuninzi |
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Amaxesha okuvuka nokuwa |
5ns |
4ns |
3ns |
<10MHz @10~90% of Vcc |
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4ns |
3ns |
3ns |
>10MHz @ 10 ~ 90% yeVcc |
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I-Symmetry (umjikelo womsebenzi) |
45 ~ 55% okanye 40 ~ 60% |
A 50%Vcc |
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Inqanaba lejitha ye-RMS |
<1ps |
12kHz Ngaphantsi okanye ilingana no Fj Ngaphantsi okanye ilingana no 20MHZ |
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Phawula:Uzinzo lubandakanya ukunxaxha kwamaza kwi- +25 isidanga, ngaphezulu koluhlu lobushushu, ngenxa yokutshintsha kwamandla ombane, utshintsho lomthwalo wemveliso, ukothuka kunye nokungcangcazela. |
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Izinto eziluncedo kwiClock Oscillator 2520
Ukubonelela ngeSiseko seXesha eliZinzileyo
Ivelisa umqondiso wewotshi -echanekileyo ephezulu, ibonelela ngereferensi yongqamaniso lweesekethe zedijithali, ii-microprocessors, kunye neenkqubo zonxibelelwano.
High Frequency uzinzo
Ulawulo oluchanekileyo lwefrikhwensi luphunyezwa ngeekristale zequartz, iiresonators zeceramic, okanye iithermostats (ezifana neeOCXOs).
Ingxolo yesiGaba esiPhantsi iPhucula iNdlela yokuSebenza
Ingxolo yenqanaba ibonisa-ixesha elifutshane lokuguquguquka kwamaza kwisignali yewotshi; ingxolo yenqanaba eliphantsi lithetha ixesha elizinzile.
Ukuqalisa ngokukhawuleza kunye nokuSetyenziswa kwamandla aphantsi
ICrystal oscillator inexesha lokuqalisa lemillisecond, ihlangabezana neemfuno zexesha lokwenyani. Uyilo lombane ophantsi (olufana nombane we-1.8V) kunye neendlela zokulala zandisa ubomi bebhetri (umzekelo, kwiiwotshi ezihlakaniphile).
Ukuxhathisa okothusayo
Iyakwazi ukumelana nokothuka okuphezulu (umzekelo, i-10,000g), ibenze bafanelekele i-automotive electronics kunye nolawulo lwemizi-mveliso. Imizi-mveliso-i-oscillator zebakala zixhasa amaqondo obushushu okusebenza kwe - 40℃ukuya +85 isidanga , ngelixa iimveliso zodidi lomkhosi zingasebenza kwi -55℃ukuya +125℃.
Iindleko ezilungelelanisiweyo kunye nokuSebenza
Iiresonatha zeCeramic zibiza kuphela-isinye kwisithathu ukuya kwesinye{1}}sesihlanu se-oscillator yekristale, zizenza zilungele usetyenziso apho ukuchaneka kungabalulekanga kangako. I-Crystal oscillators inikezela ngebhalansi engcono phakathi kokuchaneka kunye neendleko kwaye lukhetho oluqhelekileyo.
Uhlobo lweClock Oscillator 2520
Iioscillators zeCrystal
Sebenzisa isiphumo se-piezoelectric yeekristale zequartz ukuphumeza i-oscillation ngokuguqula iintshukumo zomatshini zibe ziimpawu zombane. Banikezela ngokuchaneka okuphezulu kwamaza (±10ppm ukuya ku-±50ppm) kunye nozinzo oluhle, kodwa zibiza kakhulu.
Ii-oscillators zeCeramic resonator
Sebenzisa izinto ze-ceramic njenge-resonator, okukhokelela kwiindleko eziphantsi kune-crystal oscillators. Banikezela ngokuchaneka okusezantsi (± 0.5% ukuya ku-±1%), kodwa baxinene kwaye banokuqalisa ngokukhawuleza.
Ii-oscillators zeRC
I-Frequency inqunywe yintlawulo kunye nexesha lokukhupha i-resistors (R) kunye ne-capacitors (C). Banikezela ngesakhiwo esilula kunye neendleko eziphantsi, kodwa i-frequency yabo ichaphazeleka kubushushu kunye nokuguga kwecandelo.
Ubushushu{0}} bubuyekezwe iioscillators zekristale
Yakhelwe-kwizivamvo zobushushu kunye neesekethe zembuyekezo zisusa iziphumo zobushushu kumaxesha amaninzi. Banikezela ngokuchaneka okuphezulu (± 0.5ppm ukuya ku-± 5ppm) kwaye bafanele iindawo ezisingqongileyo ezinokuguquguquka okukhulu kobushushu.
Ioven{0}elawulwa yikristale oscillators
Sebenzisa igumbi lokushisa rhoqo ukugcina i-crystal kwiqondo lokushisa rhoqo, ukuphelisa imiphumo yokutshintsha kweqondo lokushisa. Zibonelela nge-ultra-echaneke kakhulu (±0.001ppm ukuya kwi-±0.1ppm), kodwa zisebenzisa amandla amaninzi kwaye zinkulu.
Usetyenziso lweClock Oscillator 2520
IiNkqubo zeemoto
Ii-oscillators zewotshi zilungelelanisa iiyunithi zokulawula iinjini (ECUs), ezilawula inaliti yamafutha kunye nexesha lokutshisa kwiinkqubo zemoto. Ii-ECUs kufuneka zichaneke ekusebenzeni kwenjini kunye noqoqosho lwamafutha. Ii-oscillators zewashi zibonelela ngokuchaneka kwexesha le-radar, i-LiDAR, kunye neesensonsi zekhamera kunye neeprosesa kwi-ADAS.
Iteknoloji ye5G
Ii-oscillator zewotshi ziyafuneka kwi-5G yeenkqubo zonxibelelwano ezingenangcingo' ultra -latency esezantsi kunye nokhuseleko. Banikezela ngocwangciso oluchanekileyo lolungelelwaniso lwepakethe yedatha phakathi kweenodi zenethiwekhi. Ngenxa yoko, inika{4}}isantya esiphezulu sothumelo lwedatha imfezeko. Ukuchaneka okunjalo konyusa ukukhanya, okukhokelela imiqondiso engenazingcingo kwizixhobo ezithile zokomelela kophawu olungcono kunye nokusebenza kakuhle.
Amaziko eenkcukacha
Kumaziko edatha aphatha i-computing yefu kunye neenkonzo ezinkulu ze-intanethi, i-oscillators yewashi ikhuthaza isantya somncedisi kunye nokuqina. Bazinzisa amacandelo exesha leseva. Inceda isiqinisekiso sokusetyenzwa kwedatha ehambelanayo kunye nokuthintela urhwaphilizo lwedatha. Umzekelo, ii-oscillators zewotshi zigcina i-PCI Express kunye ne-SATA yexesha elichanekileyo lokuhambisa idatha ngokukhawuleza.
Ii-Electronics zabathengi
Izixhobo zothungelwano, iPC, iincwadana zamanqaku, iikhonsoli zomdlalo, kunye nezixhobo ezikrelekrele zasekhaya zisebenzisa iioscillators zewotshi. Bagcina iiprosesa zangaphakathi kunye neeperipherals kwi-sync kwi-interestless, intsebenziswano ephendulayo.
Uvavanyo kunye nokuqinisekiswa kweClock Oscillator 2520
Uvavanyo lokuChaneka rhoqo
Iimeko zoVavanyo:Ukulinganisa ukutenxa rhoqo kwiqondo lobushushu eliqhelekileyo (umzekelo, i-25℃) kunye nombane wokubonelela (umzekelo, i-3.3V ± 5%).
Ukukhethwa kwesixhobo:Sebenzisa -ikhawuntara echanekileyo echanekileyo (isisombululo Esikhulu kuno okanye silingana neebhithi ezi-6) okanye isihlalutyi sesspectrum ukunqanda iimpazamo zesixhobo.
Ingxolo yeSigaba kunye noVavanyo lweJitter
Ingxolo yenqanaba:Ukulinganisa kwi-1kHz, 10kHz, kunye ne-100kHz offset ukusuka kumphathiswa ukuqinisekisa ukuthotyelwa kweemfuno zeprotocol (umzekelo, i-PCIe 3.0 idinga<-110dBc/Hz @ 1MHz).
Ixesha leJitter:Bala i-10,000 lemijikelo usebenzisa i-oscilloscope kwaye ubale ixabiso le-RMS (ixabiso eliqhelekileyo<1ps).
Uvavanyo loxinzelelo lokusingqongileyo
Ukukhwela ibhayisekile kubushushu:Uvavanyo lomjikelo phakathi kwe--40℃kunye ne- +85 idigri ukuqinisekisa ukuzinza rhoqo (umzekelo, i-TCXO kufuneka ihlangabezane ne-± 0.5ppm).
Uvavanyo lokungcangcazela:Isixhobo se-automotive electronic equipment to random vibration (20g RMS, 10-2000Hz) ukuqinisekisa ukungaphumeleli kwe-oscillator.
Ukuqinisekisa ukuthembeka
Ugcino lobushushu obuphezulu naphantsi:Gcina kwi-55℃ukuya ku- +125℃kwiiyure ezingama-48 kwaye ujonge utshintsho lwamaza.
Uvavanyo loBomi:Sebenza ngokuqhubekayo kwiiyure ze-1000 kwaye ubeke iliso kwizinga lokuguga (umzekelo, izinga lokuguga lonyaka le-OCXO kufuneka libe<±0.01ppm).
Ukulumkela
Imilinganiselo yokuthengisa:I-oscillators ye-SMD kufuneka ihlaziywe i-soldered (iqondo lobushushu Ngaphantsi okanye elilingana ne-260℃) ukuphepha i-soldering manual enokubangela ukuqhekeka kwekristale yangaphakathi.
Amandla okunyusa:Lawula amandla xa ufaka kwaye ususa iipakethe ze-DIP ukunqanda ukugoba okanye ukwaphuka kwephini.
Iimpawu zokuphatha:Nxiba i-anti-ibhanti esihlahleni esingatshintshiyo, sebenzisa i-anti{1}}isingxobo esingatshintshiyo kunye nemigangatho yokusebenza ukuphepha umonakalo we-ESD (Imodeli yoMzimba woMntu Enkulu kuno okanye ilingana ne-2kV).
Iimeko zokugcina:Gcina kwikhabhinethi evaliweyo eyomileyo (ukufuma<30%), temperature 0°C to +40°C to avoid moisture-induced frequency drift.
Uhlengahlengiso:Ii-OCXO ezigcinwe ngaphezu konyaka omnye zifuna uhlengahlengiso ukuze kuhlawulelwe iziphumo zokuguga.
Akukho mveliso:Jonga unikezelo lwamandla, vula isignali, kunye nomgangatho wokusoda.
Ukutenxa rhoqo:Qinisekisa ukuba ubushushu kunye nomthamo womthwalo awukho kuluhlu.
Umthetho-siseko wokutshintshwa:Xa utshintsha, khetha iimveliso zemodeli efanayo okanye iiparamitha ezihambelanayo (ezinje ngamaza, iphakheji, kunye nenqanaba lombane).
Izatifikethi
FAQ
Singabavelisi bee-oscillator ze-cmos kunye nababoneleli eTshayina, sibonelela ngeemveliso ezikumgangatho ophezulu ezilungiselelweyo ngexabiso eliphantsi. Ukuba uza kwisaphulelo esipheleleyo se-cmos oscillator, wamkelekile ukufumana ikowuti kunye nesampulu yasimahla kumzi-mveliso wethu.